Related Manuals for Haiwell S04AI
Summary of Contents for Haiwell S04AI
- Page 1 Haiwell PLC User Manual Programmable Logic Controller Analog Module User Manual & Application Case Xiamen Haiwell Technology Co., Ltd. www.haiwell.com...
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Page 2: Table Of Contents
Hardware connection..................................13 Software operation steps.................................13 2.6. Remote IO application example(RS485 mode): The PLC read the 4 communication temperature values of S04AI module......................................... 15 2.7. Remote IO application example (RS485 mode): The PLC writes the 8-channel output values of S08AO module... 15 2.8. -
Page 3: Analog Module User Manual
Haiwell PLC - Analog Module User Manual Analog Module User Manual Product Model List and Dimension Ethernet Model 24VDC Ethernet Model 220VAC Model 24VDC Model 220VAC Dimension S04AI 0.07A S04AI2 S04AO 0.15A S04AO2 8.8W 70×95×82mm S04XA 0.1A S04XA2 7.8W S08AI-e 0.11A... -
Page 4: Power Supply Specification
Haiwell PLC - Analog Module User Manual RJ45 Ethernet indicator: there are two Ethernet LEDs, green and yellow, as shown on the picture: Color Status description Green light is long bright Physical connection of TCP module and external device is normal;... -
Page 5: Analog Input (Ai) Wiring Diagram
Haiwell PLC - Analog Module User Manual Analog Input (AI) Wiring Diagram Analog Output (AQ) Wiring Diagram MPU Terminal Wiring Diagram AI0I AI0V AI0G RS485 RS485 AI1I AI1V AI1G AI2I AI2V AI2G AI3I AI3V AI3G AI0I AI0V AI0G AI1I... -
Page 6: Module Parameter Table (Cr Code Is Corresponding To The Modbus Register Address)
Haiwell PLC - Analog Module User Manual 10. Module Parameter Table (CR code is corresponding to the Modbus register address) 4-channel analog module parameter table Note: CR code is corresponding to the Modbus register address, the ray parts are read-only ,the white parts are readable and writable. - Page 7 Haiwell PLC - Analog Module User Manual Function description CR code S08AI S08AO S08XA channel 2 input value channel 2 output value input channel 2 input value channel 3 input value channel 3 output value input channel 3 input value...
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Page 8: Mounting And Installation
Haiwell PLC - Analog Module User Manual 11. Mounting and installation The PLC should be secured to an enclosed cabinet while mounting. For heat dissipation, make sure to provide a minimum clearance of 50mm between the unit and all sides of the cabinet. (See the figure.) Rail Mounting: Use standard 35 mm rail. -
Page 9: Analog Module Application Case
1.2. The analog need't be written any conversion program, read the analog register value directly. For example, the host PLC T16S2T, respectively, is expanded with three modules of S04AI, S04AO and S08XA through the parallel port from left to right, assuming the scene: Analog module S04AI input channel 1, signal type is 4-20mA, used to measure the pressure, the pressure range of ... -
Page 10: Programming Skills
Haiwell PLC - Analog Module Application Case Similarly, for the analog output, check the use of engineering value, set the lower limit value of 0 indicating 0.0Hz, set the upper limit value of 500 indicating 50.0Hz, if you want the inverter frequency output is 25.6Hz, as long as force the AQ0 value as 256 or through other logic instructions to output the AQ0 value of 256. -
Page 11: When The Engineering Value Is Not Used, The Default Code Value Is 0 ~ 32000
(In - InDw) * (OutUp- OutDw) / (InUp- InDw) + OutDw to write the conversion program, or use the SC linear transformation instructions to calculate directly. Haiwell analog used easily, it is recommended to check the use of engineering value, so that the analog will be very convenient without writing any program. -
Page 12: Module Used As Remote Io
Module used as remote IO Haiwell PLC expansion module is built-in one RS485 communication port(Some models with Ethernet communication port), which not only supports parallel bus(Use the expansion bus to connect with the parallel interface of host PLC), but also supports serial... -
Page 13: Module Parameter Configuration Method Introduction, When The Module Is Used As Remote Io
Haiwell PLC - Analog Module Application Case Ethernet +: Support the standard Modbus TCP protocol, it can communicate with the configuration, touch screen, PLC and other third-party host computers, which must support Modbus TCP protocol. Among them: Ethernet default parameters: IP: 192.168.1.111... - Page 14 Haiwell PLC - Analog Module Application Case If there is only one machine connected with 485 line, then check "stand-alone search"; if there are more than one, then remove the button of "stand-alone search", and set the start address and end address, so that all the machines connected with 485 line can be found and achieve parameter configuration.
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Page 15: Remote Io Application Example(Rs485 Mode): The Plc Read The 4 Communication Temperature Values Of S04Ai Module
10H ~ 13H of S04AI module. PLC program: Host PLC wants to read the 4-channel liquid level values of remote IO module S04AI, 0 ~ 1000 indicates that 0 ~ 1.0m. In this example, S04AI communication is the default parameter: Station number address is 1, baud rate is 19200, data format is N 8 2 RTU. -
Page 16: Remote Io Application Example(Ethernet Mode): Plc Read And Write Each Channel Input And Output Values Of S08Xa-E16
Haiwell PLC - Analog Module Application Case Host PLC writes the 8-channel analog output values of S08AO by Modbus write instruction MODW, the start address is 10H(hexadecimal), that is, the decimal value is 16. When writing successfully, M1 is ON, the 8-channel values which will be written into are stored in V1000-1007. -
Page 17: Haiwell Cloud Configuration Communicates Directly With S08Ai Module Example
Haiwell Cloud configuration communicates directly with S08AI module example Open Haiwell SCADA software, select the "new project", choose to add the device in the "device", then choose serial port or Ethernet according to the module which supports the Ethernet or RS485, this example for serial port, the serial port number of USB to 485 is COM6, as shown below: Default parameter 19200 N 8 2 RTU for the module, station number address is 1. - Page 18 As shown below: Thanks for choosing Haiwell PLC, If you have any questions about our products or services, please let us know! Haiwell website: www.haiwell.com Copyright ©...